user: Question: How many districts in baltimore city does cheryl glenn dictate?
Columns: ['District', 'Place of Birth', 'Delegate', 'Party', 'Took Office', 'Committee']
Types: ['real', 'text', 'text', 'text', 'real', 'text']
Sample row: [40.0, 'Baltimore City', 'Frank Conaway', 'Democratic', 2006.0, 'Judiciary']
SQL:

assistant: SELECT COUNT("District") FROM "Table" WHERE "Place of Birth" = 'baltimore city' AND "Delegate" = 'cheryl glenn';