I understand that not all Protestants define themselves as Evangelicals. My mother is a Prebyterian, old-school from Northern Ireland, and she would never check the “evangelical” box.
Some sub-groups in the Anglican Communion consider themselves Evangelical and/or Charismatic, while others are totally not-that and think my Catholic parish is way too Evangelical.
I don’t question that at all. My point is that many who consider themselves evangelical try to escape the fact that they are part of Protestantism.