Context: The Rams opened the regular season at home against the Denver Broncos on September 10 with a Rams' 18-10 win. Jeff Wilkins scored all of the Rams' points by kicking six field goals, a franchise record for a single game (from 51, 48, 26, 38, 29 and 24 yards), and became the first Ram player to score 1000 points in a career. Wilkins also tied a franchise record of seven field goal attempts in one game which was first accomplished by Bob Waterfield on December 9, 1951. The Rams were unable to score a touchdown all game and went 0 for 5 in the red zone. The defense allowed just one touchdown and forced five turnovers. Three of these turnovers were interceptions, from a team that only allowed seven interceptions all of last season. First round draft pick Tye Hill intercepted a pass by Jake Plummer with 12:02 in the second quarter. It was his first in his NFL career. The defense also sacked Jake Plummer four times in the game, with Leonard Little accounting for two of them. Isaac Bruce passed Henry Ellard and Shannon Sharpe for 11th most receptions in an NFL career with his five receptions for 64 yards. Center Andy McCollum injured his left knee with 7:39 left in the second quarter and was out for the rest of the game. On September 11, 2006 it was announced that McCollum will miss the entire season and will undergo knee surgery.  With the win, the Rams began their season 1-0.

Question: How many field goals between 20 and 30 yards were scored?

Answer:
3