Ken Fink กำกับกี่ตอน?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many episodes were directed by Ken Fink?It is not neccessary to use all the tables.
 table_27905664_1:  (_number [ VARCHAR ] directed_by [ VARCHAR) ]
SELECT COUNT(_number) FROM table_27905664_1 WHERE directed_by = "Ken Fink"