Lew Schneider เขียนกี่ตอน?ไม่จำเป็นต้องใช้ตารางทั้งหมด
How many episodes are written by Lew Schneider?It is not neccessary to use all the tables.
 table_25356350_2:  (series__number [ VARCHAR ] written_by [ VARCHAR) ]
SELECT COUNT(series__number) FROM table_25356350_2 WHERE written_by = "Lew Schneider"