Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
How many categories for elapsed time exist for the $16.50 fixed-limit badugi game?

### Inputs:
table_name: table, columns: ['Date', 'Event #', 'Event', 'Winner', 'Prize', 'Entries', 'Prize Pool', 'Elapsed Time']

### Response:
SELECT COUNT Elapsed Time FROM table WHERE Event = $16.50 Fixed-Limit Badugi