Question: Nico di Biase plays for the soccer league that has how many teams?
Sentence (from "National Premier Soccer League"): Although the league is officially affiliated to the United States Adult Soccer Association (USASA) and qualifies for the U.S. Open Cup through USASA channels, the league is generally considered to be at the fourth tier of competition in the United States soccer pyramid, behind Major League Soccer (MLS), the North American Soccer League (NASL), and the United Soccer League (USL), and roughly equal with the Premier Development League (PDL).
Relevant evidence: No