What is the total number of Grid, when Time is +43.191, and when Laps is less than 22?
CREATE TABLE table_43745 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" real,
    "Time" text,
    "Grid" real
)
SELECT COUNT("Grid") FROM table_43745 WHERE "Time" = '+43.191' AND "Laps" < '22'
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: What is the total number of Grid, when Time is +43.191, and when Laps is less than 22? ### Input: CREATE TABLE table_43745 (
    "Rider" text,
    "Manufacturer" text,
    "Laps" real,
    "Time" text,
    "Grid" real
) ### Response: SELECT COUNT("Grid") FROM table_43745 WHERE "Time" = '+43.191' AND "Laps" < '22'