how many years has this team been a part of the 1s aut . pref . division ?
CREATE TABLE table_204_524 (
    id number,
    "season" text,
    "tier" number,
    "division" text,
    "place" text
)
SELECT COUNT("season") FROM table_204_524 WHERE "division" = '1a aut. pref'
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 years has this team been a part of the 1s aut . pref . division ? ### Input: CREATE TABLE table_204_524 (
    id number,
    "season" text,
    "tier" number,
    "division" text,
    "place" text
) ### Response: SELECT COUNT("season") FROM table_204_524 WHERE "division" = '1a aut. pref'