If it had been successful it would just be called a “coup”. It’s the fact that it wasn’t successful, that they were unable to reach and steal the ballots, and were eventually expelled from the building that makes it a “failed coup attempt.”

There were organized elements in the group. The event was organized on Parler, and other sites, a week in advance. They were goaded and led by the president, his family, and loyal senators. Their aim was political, to retain power using violent undemocratic means for their leaders. They had weapons and bombs. They had enough planning to position caches of weapons and ammunition. They weren’t there to protest some new agricultural rule and just got out of hand. It was a coup attempt by any definition. It is only because it happened in America people are having trouble with that. There’d be no such trouble if this happened in Mali, or Niger, or Chad, or Albania, or any European country.