Conversation so far:
where is the acc championship game being played in 2018
The ACC Championship game was held at Bank of America Stadium in Charlotte, North Carolina.
who won the acc championship game in 2018
The Clemson Tigers emerged victorious at the 14th annual ACC Championship game and became the 2018 champions, beating Pittsburg Panthers 42–10.

Question: how many championships has the team won
Self-contained rewrite: how many acc championships have the clemson tigers won