ONE OF A KIND
Credit: LA Times Crossword 
Sylvia Bursztyn and Barry Tunick  (Idea)

Each clue below lists one of a designated number of items in a certain category. Try to determine the category and the number of items in it. For example, given the clue MONDAY, the answer would be one of seven days of the week. (The number of the clue does not indicate the number of items in the category.)

1. Dancer
2. Index
3. California
4. Sloth
5. Killing the Nemean Lion
6. Freedom of speech
7. Clubs
8. Tiny, round, green vegetable
9. Strawberry
10. The baker

Answers:

1. One of Santa's eight reindeer
2. One of five fingers
3. One of fifty states
4. One of seven deadly sins
5. One of the twelve labors of Hercules
6. One of the ten amendments in the Bill of Rights
7. One of four suits in a deck of cards
8. One of two peas in a pod
9. One of thirty-one flavors of ice cream 
10. One of three men in a tub