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

### Instruction:
How many districts in Baltimore City does Cheryl Glenn dictate?

### Inputs:
table_name: table, columns: ['District', 'Place of Birth', 'Delegate', 'Party', 'Took Office', 'Committee']

### Response:
SELECT COUNT District FROM table WHERE Place of Birth = baltimore city AND Delegate = cheryl glenn