Since it's not easy to see from reading the various threads, IC and OOC, I'll go ahead and give the count for the current players.
With people who have left, people who are planning to leave, and people who are looking to be inactive, we've got two villains and three heroines. That is the number of players looking ahead; until one player leaves we've got one more villain, and if our inactive comes back, we'll have one more heroine.
So, with that in mind, I think we could certainly take at least one more of each. Just so long as we don't get flooded with one type!