How many ranks have a Code (IATA/ICAO) of ord/kord?
CREATE TABLE table_name_29 (
    rank VARCHAR,
    code__iata_icao_ VARCHAR
)
SELECT COUNT(rank) FROM table_name_29 WHERE code__iata_icao_ = "ord/kord"
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 ranks have a Code (IATA/ICAO) of ord/kord? ### Input: CREATE TABLE table_name_29 (
    rank VARCHAR,
    code__iata_icao_ VARCHAR
) ### Response: SELECT COUNT(rank) FROM table_name_29 WHERE code__iata_icao_ = "ord/kord"