CREATE TABLE table_27148 ("Rnd." FLOAT, "Circuit" TEXT, "LMP1 Winning Team" TEXT, "LMP2 Winning Team" TEXT, "FLM Winning Team" TEXT, "GT1 Winning Team" TEXT, "GT2 Winning Team" TEXT, "Results" TEXT)

How many results did the GT1 Winning Team No. 50 Larbre Comp tition on the Algarve circuit?
SELECT COUNT("Results") FROM table_27148 WHERE "Circuit" = 'Algarve' AND "GT1 Winning Team" = 'No. 50 Larbre Compétition'
SELECT COUNT("Results") FROM "table_27148" WHERE "Circuit" = 'Algarve' AND "GT1 Winning Team" = 'No. 50 Larbre Compétition'