6 paints
8 neon/glolites
4 clown loach
2 cory
1 pleco
4 bloodfin tetra
2 rams
2 yoyo loaches
2 red flame drawf gourami

So..31. Sure doesn't seem like there's 31 fish in there! The bloodfins and the 8 I got from you are pretty small, though, so that's 12 that are barely noticeable. Then the 2 yoyos are tiny. Gouramis are shy and hide a lot.

The most interesting ones are definitely the clowns, the false bandit corys and the paints.