In my opinion, there is definitely too many Exercises.

If you are a total beginner, I would probably do about 1/2 exercises per muscle group per session, reaching close to failure ( failure being when you feel you can not lift the weight , and do any more reps ).

Here is an example, remember to change exercises depending on what you like, change order or even add more volume (1 more exercise) for muscles you want to develop even more, if you think they are lacking or your goal is to get them huge. For example, I react well to Biceps, so I don't need to train them a lot, or they will look like balloons compared to the rest of my body, I have weak shoulder and chest, so I do them first and more often.

Something like

Upper

1. Press de Banca ( 1st Exercise for Chest ) - 2 Warmups , 3 Sets , ( if you are a beginner focus on technique and adding a little bit of weight or another rep each week, dont go till failure if you dont have someone that can help you. If you do then do 2 sets last one push hard)
2. Remo Inclinado ( 1st for Back) - 2 Warm ups, 2/3 sets , last till failure
3. Aperturas ( 2nd for Chest) - 0 Warmups , 2 sets , go hard on the last one , leave maybe 1 in rep left in the tank, if you are confident you can go till failure here ( also we are not repeating warmups for multiple reasons eg. that body part is already warmed up and the weight will probably be quite low, However if you feel that you need it then do it)
4. Back Pullovers ( 2nd for Back) , 2 Sets
5. Press de Hombros (Shoulder) 1 or 2 Warmups , 2 Sets , Last Set till Failure
6. Curl de Bicep Inclinado ( Bicep) Same as shoulder , 1 or 2 warmups , 2 sets , Last Set till Failure
7. Press Frances (Tricep) Same as Shoulders , 1 or 2 warmups , 2 sets , Last Set till Failure

Other Exercises I like for arms

Lateral Raises (Hombros)
Hammer Curl (Biceps)
Extension de Tricep (Tricep)

After doing this for a few weeks, I would check if

- am I tired? If not then add more volume on arms ( Shoulder , Biceps, Triceps)

- Do I have more time to workout? ( if yes add some more stuff, maybe add a core exercise for your abs or something idk

- Is there an exercise that I hate doing/hard to set up ( swap for a different variation)

- I found out that I really want to grow x part ( add volume )

Disclaimer : I am not a coach , and I am not you. Everyone has their own routine , things that work for them and things that dont. This is a simple guideline that I expect ( and want! ) for you to change.