CREATE TABLE table_53144 ("Driver" TEXT, "Constructor" TEXT, "Laps" FLOAT, "Time/Retired" TEXT, "Grid" FLOAT)

What is the grid total for jean-pierre beltoise?
SELECT COUNT("Grid") FROM table_53144 WHERE "Driver" = 'jean-pierre beltoise'
SELECT COUNT("Grid") FROM "table_53144" WHERE "Driver" = 'jean-pierre beltoise'