How many winners did I Dessau Autobahnspinne have?
CREATE TABLE table_217 (
    "Race Name" text,
    "Circuit" text,
    "Date" text,
    "Winning driver" text,
    "Constructor" text,
    "Report" text
)
SELECT COUNT("Winning driver") FROM table_217 WHERE "Race Name" = 'I Dessau Autobahnspinne'
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 winners did I Dessau Autobahnspinne have? ### Input: CREATE TABLE table_217 (
    "Race Name" text,
    "Circuit" text,
    "Date" text,
    "Winning driver" text,
    "Constructor" text,
    "Report" text
) ### Response: SELECT COUNT("Winning driver") FROM table_217 WHERE "Race Name" = 'I Dessau Autobahnspinne'