When the grid number is 10, what is the total number of laps?
CREATE TABLE table_74534 (
    "Rider" text,
    "Bike" text,
    "Laps" real,
    "Time" text,
    "Grid" real
)
SELECT COUNT("Laps") FROM table_74534 WHERE "Grid" = '10'
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: When the grid number is 10, what is the total number of laps? ### Input: CREATE TABLE table_74534 (
    "Rider" text,
    "Bike" text,
    "Laps" real,
    "Time" text,
    "Grid" real
) ### Response: SELECT COUNT("Laps") FROM table_74534 WHERE "Grid" = '10'