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

### Instruction:
How many career titles does roy emerson have?

### Inputs:
table_name: table, columns: ['Years led', 'Span of years led', 'Player', 'Titles won at point of lead', 'Total Career titles', 'Tournament at which lead began']

### Response:
SELECT Total Career titles FROM table WHERE Player = Roy Emerson