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

### Instruction:
How many episodes did actress Vanessa Ferlito appear in?

### Inputs:
table_name: table, columns: ['Character', 'Portrayed by', 'First appearance', 'Last appearance', 'Duration', 'Episodes']

### Response:
SELECT Episodes FROM table WHERE Portrayed by = Vanessa Ferlito