How many channels were the games shown on in 2001-02?
CREATE TABLE table_14902507_2 (
    channel VARCHAR,
    year VARCHAR
)
SELECT COUNT(channel) FROM table_14902507_2 WHERE year = "2001-02"
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 channels were the games shown on in 2001-02? ### Input: CREATE TABLE table_14902507_2 (
    channel VARCHAR,
    year VARCHAR
) ### Response: SELECT COUNT(channel) FROM table_14902507_2 WHERE year = "2001-02"