How many English clubs have won the treble? List of teams to win three trophies in a season

As Manchester City look to claim an impressive treble, here are the other English teams to have achieved this feat.

source https://www.sportingnews.com/us/football/news/how-many-english-clubs-won-treble-list-teams-three-trophies/ro0qh6e0izfhhcj1prieoyk4