How many series premieres did the season 'All-stars' have?
CREATE TABLE table_25659 (
    "Season" text,
    "Episodes" real,
    "Series premiere" text,
    "Series finale" text,
    "Winning couple" text,
    "Winning profit ( AUD )" text,
    "Host(s)" text,
    "Judges" text
)
SELECT COUNT("Series premiere") FROM table_25659 WHERE "Season" = 'All-Stars'
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 series premieres did the season 'All-stars' have? ### Input: CREATE TABLE table_25659 (
    "Season" text,
    "Episodes" real,
    "Series premiere" text,
    "Series finale" text,
    "Winning couple" text,
    "Winning profit ( AUD )" text,
    "Host(s)" text,
    "Judges" text
) ### Response: SELECT COUNT("Series premiere") FROM table_25659 WHERE "Season" = 'All-Stars'