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

### Instruction:
What is the total count of net gross in 1957?

### Inputs:
table_name: table, columns: ['Year', 'Movie', 'Record Held', 'Studio(s)', 'Nett Gross']

### Response:
SELECT COUNT Nett Gross FROM table WHERE Year = 1957