How many different instruments are used in the song 'Badlands'?
CREATE TABLE tracklists (
    albumid number,
    position number,
    songid number
)

CREATE TABLE songs (
    songid number,
    title text
)

CREATE TABLE band (
    id number,
    firstname text,
    lastname text
)

CREATE TABLE vocals (
    songid number,
    bandmate number,
    type text
)

CREATE TABLE albums (
    aid number,
    title text,
    year number,
    label text,
    type text
)

CREATE TABLE performance (
    songid number,
    bandmate number,
    stageposition text
)

CREATE TABLE instruments (
    songid number,
    bandmateid number,
    instrument text
)
SELECT COUNT(DISTINCT instrument) FROM instruments AS T1 JOIN songs AS T2 ON T1.songid = T2.songid WHERE title = "Badlands"
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 different instruments are used in the song 'Badlands'? ### Input: CREATE TABLE tracklists (
    albumid number,
    position number,
    songid number
)

CREATE TABLE songs (
    songid number,
    title text
)

CREATE TABLE band (
    id number,
    firstname text,
    lastname text
)

CREATE TABLE vocals (
    songid number,
    bandmate number,
    type text
)

CREATE TABLE albums (
    aid number,
    title text,
    year number,
    label text,
    type text
)

CREATE TABLE performance (
    songid number,
    bandmate number,
    stageposition text
)

CREATE TABLE instruments (
    songid number,
    bandmateid number,
    instrument text
) ### Response: SELECT COUNT(DISTINCT instrument) FROM instruments AS T1 JOIN songs AS T2 ON T1.songid = T2.songid WHERE title = "Badlands"