How many seasons feature Rob Masek?
CREATE TABLE table_2140071_8 (
    season VARCHAR,
    coach VARCHAR
)
SELECT COUNT(season) FROM table_2140071_8 WHERE coach = "Rob Masek"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: How many seasons feature Rob Masek? ### Input: CREATE TABLE table_2140071_8 (
    season VARCHAR,
    coach VARCHAR
) ### Response: SELECT COUNT(season) FROM table_2140071_8 WHERE coach = "Rob Masek"