Cheryl Glenn กำหนดเขตในบัลติมอร์กี่เขต?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many districts in Baltimore City does Cheryl Glenn dictate?It is not neccessary to use all the tables.
 table_name_40:  (district [ VARCHAR ] place_of_birth [ VARCHAR ] delegate [ VARCHAR) ]
SELECT COUNT(district) FROM table_name_40 WHERE place_of_birth = "baltimore city" AND delegate = "cheryl glenn"