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

### Instruction:
How many winners were there when the mountains classification was not awarded?

### Inputs:
table_name: table, columns: ['Stage', 'Winner', 'General classification', 'Points classification', 'Mountains classification', 'Combination Classification', 'Team classification']

### Response:
SELECT COUNT Winner FROM table WHERE Mountains classification = not awarded