That would be the case.
Any prospective elder would show up on this list, in my ward we have a good number that do, and all three aaronic priesthood offices are seen along with unordained.
Also, this would be true regarding any elders assigned to attend high priest group meeting. Sometimes elders or young men are assigned as home teachers too with either a high priest or elder, that's commonly known, so that would show up too but those assignments should not be on attendance rolls unless that person is either a priest that is a prospective elders attending either elders quorum or high priest group, or elder attending high priest group.