Well, since you're here, the list has to include perl.

So here's what I can see:

• c
• ...

You know what, I give up. I assume there's c++ (assuming you're counting it separate from c), perl, and bash. Given some of the strings in there, I'd assume tex. You mention prolog, but I'm completely unfamiliar with that. Is that pdf in there? Postscript, I guess. Don't tell me you're counting different shells (bash,zsh) as different languages...

I just don't have the energy to parse this.

Had I any votes left, you'd get 'em.