Dude, If you mean Just Plain Old Maps without the _con or whatever, I haven't Counted. But if you mean all the Possible combinations you are WAY off
There's actually only 24 unique maps. All the combinations yield you 85.
According to DSManager:
CW combinations: 41
GCW combinations: 44
41 + 44 = 85
http://www.swbattlefront.net/nitpicker/allmaps.jpg)
That's everything.. Conquest, Hunt, 1 Flag, CTF (2 flag), Mos Eisley Heroes (actually listed as a GCW map but whatever, it's included), and the space maps (Assault & 1 Flag).
If you think I'm missing some, perhaps you're thinking of single player maps that aren't available in multiplayer?
spa2, spa4, and spa5 don't work, meaning they are probably SP only space maps.
The beta contained references to the following maps (you couldn't play them but the loading screens existed) all of which should be recognizable from SWBF1:
bes1, bes2, kas2, nab1, rhn1, rhn2, tat1, and yav2
We can only hope they are saving those for a later map pack or something...