CREATE TABLE table_13324 ("Rank" FLOAT, "Team" TEXT, "Men's" FLOAT, "Women's" FLOAT, "Total" FLOAT)

How many times is the team nu bulldogs and the women's is less than 19?
SELECT COUNT("Rank") FROM table_13324 WHERE "Team" = 'nu bulldogs' AND "Women's" < '19'
SELECT COUNT("Rank") FROM "table_13324" WHERE "Team" = 'nu bulldogs' AND "Women's" < '19'