CREATE TABLE table_10420426_1 (wins VARCHAR2, series VARCHAR2, team VARCHAR2)

What is the number of wins for gp2 series for racing engineering?
SELECT COUNT(wins) FROM table_10420426_1 WHERE series = "GP2 series" AND team = "Racing Engineering"
SELECT COUNT("wins") FROM "table_10420426_1" WHERE "GP2 series" = "series" AND "Racing Engineering" = "team"