How many titles does the episode written by Joe Toplyn have?
CREATE TABLE table_25716397_1 (title VARCHAR, written_by VARCHAR)
SELECT COUNT(title) FROM table_25716397_1 WHERE written_by = "Joe Toplyn"
### Context: CREATE TABLE table_25716397_1 (title VARCHAR, written_by VARCHAR) ### Question: How many titles does the episode written by Joe Toplyn have? ### Answer: SELECT COUNT(title) FROM table_25716397_1 WHERE written_by = "Joe Toplyn"