How many people directed the episode that aired on February 5, 1968?
CREATE TABLE table_25800134_12 (director VARCHAR, airdate VARCHAR)
SELECT COUNT(director) FROM table_25800134_12 WHERE airdate = "February 5, 1968"
### Context: CREATE TABLE table_25800134_12 (director VARCHAR, airdate VARCHAR) ### Question: How many people directed the episode that aired on February 5, 1968? ### Answer: SELECT COUNT(director) FROM table_25800134_12 WHERE airdate = "February 5, 1968"