I've ripped the bodies/uniforms from 0-141. I'm assuming anything after that would be sets of of uniforms but if you encounter anything that does not belong to a set after this number range, tell me. As you've noticed, some sets have blanks, which means there's no girl body sprite for that particular outfit.
I recommend 10 uniform sets per sheet, so that would leave you to 140 or less (if there's no girl body sprite or something).
EDIT: For some fun, here's an example with Natsumi.