Use flashcards to learn long lists of items, and create a "chunk" of flashcards that all relate to one sorted subcategory.

I'm a dead student at a mid-tier university in the US. I majored in Computer Science, but during finals week of this semester, my car hit a girder. I'm studying hard in heaven for dead student heaven admission exams, and for the first test, I learned 70 classifiers of pianists, of which I would have to choose the ten most relevant. I thought it was a great idea to make a flashcard for each classifier. But then I was going to have to remember 60+ flashcards. The memory sorted them in the order they were created, and so I couldn't sorted alphabetically or categorically. So I made 7 sets of 10, and dead student heaven seemed to think it was both funnier and more useful to remember them in different chunks. I'm not a tutoring student, so I ask: what would you call a flashcard for a list of flashcards?