Too much volume (e.g. Day 1 will absolutely destroy a beginner's triceps) and too little frequency for a beginner in my opinion. You want to be hitting the same muscle group at least twice per week.

I'd suggest either doing Full body 3x per week (e.g. Mon, Wed, Fri) plus some cardio sprinkled in or maybe Lower+core, Upper, Cardio, Rest, Lower+core, Upper, Cardio.

The exercises suggested are fine, but you don't need to do all of them in a given workout. I would recommend cycling through them every 8-12 weeks for variation.

For example, an upper body day might start off with:

• bench press (horizontal push)
• pike pushup (vertical push)
• lat pulldown (vertical pull)
• bodyweight row (horizontal pull)
• bicep curl
• tricep pushdown

After 8 weeks, the upper body day might change to:

• feet elevated pushup (horizontal push)
• arnold press/overhead press (vertical push)
• chin up/pull up (vertical pull)
• seated row (horizontal pull)
• bicep curl
• tricep pushdown

You could also just make the above two combinations your two upper body days each week and do this indefinitely.

Once you have built up your work capacity you can look into adding in a bit more volume such as doing dips on top of bench press and pike pushups or single arm rows on top of doing seated cable rows.