how many clubs are listed in the table ?
CREATE TABLE table_203_581 (
    id number,
    "club" text,
    "chinese" text,
    "city" text,
    "home stadium" text,
    "capacity" number,
    "average attendance" number
)
SELECT COUNT("club") FROM table_203_581
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 clubs are listed in the table ? ### Input: CREATE TABLE table_203_581 (
    id number,
    "club" text,
    "chinese" text,
    "city" text,
    "home stadium" text,
    "capacity" number,
    "average attendance" number
) ### Response: SELECT COUNT("club") FROM table_203_581