This is what I think you should be able to receive at your location with a decent amount of content. The majority of the packages will need a subscription to watch because they are encrypted, but there are free to air channels that you can see. Other satellites will be receivable but will not provide a lot of content, whether you want to spend out the money to subscribe to multiple packages (it's going to cost a substantial amount!) is only a question that you can answer! I would suggest that you maybe find out what the individual packages will cost you and determine whether the content that they provide is what you are looking for. Terryl's post 41 explains how to find out about packages and content on different satellites, you can then research the packages/providers on line.
For what it's worth, in my opinion you will not be able to get
everything that is available. With that type of dish set up I would disregard C-band, I don't think the investment needed will bring you decent results, just concentrate on Ku-band reception. I think you would benefit from focusing on specific satellites with plenty of varied content and packages ( look on "Lyngsat" or "King of Sat"), the satellites to the edges of your main focus will not provide you with such a strong signal (spotlight analogy!) Unfortunately you won't pick up the Nordic packages on 4.9/5E because you are well outside the footprint (spotlight analogy!) I doubt even a monster sized dish would help. You will have the same problem with most of the Nordic channels on 0.8W as well. You won't get all of these satellites on one wavefront 90cm dish, the spread is too large. If you decide that you want to cover the entire list you will definitely need two dishes. Have a good look and do some more research, all on this forum can offer you advice, guidance and opinions, but ultimately only you know exactly what you are looking for and how much you are prepared to pay to get it or the compromises that you are prepare to make ;
My recommendations;
30W Mainly Spanish channels & packages; Meo, Canal +, Nos
7W/7.3W Mainly Arabic; Abu Dhabi TV, OSN, Bein Sports
5W Mainly French; Bis, Orange, Fransat (most of the content of this Sat is on 13E)
0.8W Mainly Hungarian & Romanian; UPC, Focus Sat, Digi
4.8E Mainly Ukrainian; Viasat Ukraina
7E Mainly Turkish; Digiturk (most of this content is on 42E)
9E Mainly German; Kabelkiosk
13E Varied; Nova, SRG, Sky Italia, Orange, Bis, NC+, Cyfrowny Polsat
16E Mainly Balkan States; Max TV, DigitAlb, Total TV,Tring Digital
19.2E Varied; HD+, Canal+, Sky Deutschland, CanalDigitaal, CanalSat France, Orange France
23.5E Dutch and Czech; CS Link, Skylink, CanalDigitaal
26E Mainly Arabic; My HD (most of this content is on 7W)
28.2E Mainly English; Sky UK, Freesat
These next 2 satellites don't provide as much
31.5E Mainly Romanian; Orange Romania
39E Mainly Bulgarian; Bulsatcom
42E Mainly Turkish; Digiturk, D-Smart
You will find that a lot of programs are available on different satellites/packages/providers, so be aware of this if you do decide to subscribe as you could end up paying for a package that really doesn't offer much more than you might have with another provider. Also, note that some programs will be available with different language options on different satellites/packages/providers. I hope that this helps.