Find the number of songs in all the studio albums.
CREATE TABLE vocals (
    songid number,
    bandmate number,
    type text
)

CREATE TABLE instruments (
    songid number,
    bandmateid number,
    instrument text
)

CREATE TABLE tracklists (
    albumid number,
    position number,
    songid number
)

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

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

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

CREATE TABLE songs (
    songid number,
    title text
)
SELECT COUNT(DISTINCT T3.title) FROM albums AS T1 JOIN tracklists AS T2 ON T1.aid = T2.albumid JOIN songs AS T3 ON T2.songid = T3.songid WHERE t1.type = "Studio"
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: Find the number of songs in all the studio albums. ### Input: CREATE TABLE vocals (
    songid number,
    bandmate number,
    type text
)

CREATE TABLE instruments (
    songid number,
    bandmateid number,
    instrument text
)

CREATE TABLE tracklists (
    albumid number,
    position number,
    songid number
)

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

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

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

CREATE TABLE songs (
    songid number,
    title text
) ### Response: SELECT COUNT(DISTINCT T3.title) FROM albums AS T1 JOIN tracklists AS T2 ON T1.aid = T2.albumid JOIN songs AS T3 ON T2.songid = T3.songid WHERE t1.type = "Studio"