Some of the ways I have lifted for over 50 years.
1. whole body three times a week. Great way to train. Body parts get hit three times a week directly. Problem is that it's brutal if you want to do a bodybuilding type routine using one or two exercises a body part. Never understood how people label it a beginner routine when it's the hardest way to train. Train your whole body in one training session will leave you gasping for breath exhausted. A big plus is that you get strong fast repeating an exercise three times a week. An example of that is pull ups. I had trouble getting stronger with pull ups but doing them three times a week sure helped. Same with power cleans.
2. Used this classis split many a time. Back/chest, legs, delts/arms. Used three days week with weekends off.
3. This is another classic. Chest/arms, leg, Back/delts. Done three times a week like Monday, Wednesday and Friday.
4. Yates inspired split. Chest/bicep, legs, back, delt/triceps. Split it like Yates. two days on, one off, two days on with the weekend off.
5. Also used Mentzer's split for over a decade. One day was legs/chest/triceps and the other back/delts/biceps. Done on a Frank Calta rotation for recuperation type rotation.
Now thinking about a bro split of splitting it in five days or even six taking a day off as needed for rest or circumstance.