CREATE TABLE table_name_20 (grid VARCHAR2, driver VARCHAR2, constructor VARCHAR2, laps VARCHAR2)

How many grids have a Constructor of talbot-lago - talbot, a Laps under 83, and a driver of johnny claes?
SELECT COUNT(grid) FROM table_name_20 WHERE constructor = "talbot-lago - talbot" AND laps < 83 AND driver = "johnny claes"
SELECT COUNT("grid") FROM "table_name_20" WHERE "constructor" = "talbot-lago - talbot" AND "driver" = "johnny claes" AND "laps" < 83