CREATE TABLE table_31016 ("Team" TEXT, "Contest and round" TEXT, "Opponent" TEXT, "1st leg score*" TEXT, "2nd leg score**" TEXT, "Aggregate score" TEXT)

what is the score in the 1st leg where the contest and round was in europa league play off round
SELECT COUNT("1st leg score*") FROM table_31016 WHERE "Contest and round" = 'Europa League Play Off Round'
SELECT COUNT("1st leg score*") FROM "table_31016" WHERE "Contest and round" = 'Europa League Play Off Round'