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

### Instruction:
How many analogue satellite channels does Sky [Analogue] have?

### Inputs:
table_name: table, columns: ['Provider', 'Years', 'Free or pay', 'No. of channels', 'Colour', 'Digital', 'Transmission']

### Response:
SELECT No. of channels FROM table WHERE Transmission = analogue satellite AND Provider = sky [analogue]