user: ### NOW ANSWER:
Question: How many different episode numbers does the episode written by Sheri Elwood and directed by Jim Allodi have?
Columns: ['Total #', 'Episode #', 'Title', 'Directed by', 'Written by', 'Original air date']
Types: ['real', 'real', 'text', 'text', 'text', 'text']
Sample row: [14.0, 1.0, '"Ass Hickey"', 'James Genn', 'Sheri Elwood', 'September25,2011']
SQL:

assistant: SELECT COUNT("Total #") FROM "Table" WHERE "Written by" = 'Sheri Elwood' AND "Directed by" = 'Jim Allodi';