CREATE TABLE table_21511 ("Fin. Pos" FLOAT, "Car No." FLOAT, "Driver" CLOB, "Team" CLOB, "Laps" FLOAT, "Time/Retired" CLOB, "Grid" FLOAT, "Laps Led" FLOAT, "Points" CLOB)

How many car numbers were recorded when the time/retired is +4.0019?
SELECT COUNT("Car No.") FROM table_21511 WHERE "Time/Retired" = '+4.0019'
SELECT COUNT("Car No.") FROM "table_21511" WHERE "Time/Retired" = '+4.0019'