How many teams have a head coach named mahdi ali?
CREATE TABLE table_27631756_2 (team VARCHAR, head_coach VARCHAR)
SELECT COUNT(team) FROM table_27631756_2 WHERE head_coach = "Mahdi Ali"
### Context: CREATE TABLE table_27631756_2 (team VARCHAR, head_coach VARCHAR) ### Question: How many teams have a head coach named mahdi ali? ### Answer: SELECT COUNT(team) FROM table_27631756_2 WHERE head_coach = "Mahdi Ali"