Can I delete columns in the bulk uploader template for fields that are optional?

[thisisall1word]

I am trying to list around 150 vinyl records using the bulk uploader. I downloaded the template and am a bit overwhelmed by the number of columns in it (  around 80 !? ). 

Based on this guide it seems many are optional. Can I delete all these optional columns to make the spreadsheet easier to fill out? Or do I have to have all columns and just put no values in the optional ones?

[lloydsteventaylor]

I use seller hub reports sometimes. The quick answer is yes you can delete not used columns. Do you use business policies? I use those and it makes seller hub reports easier. How will you handle your images? I don't use external image host so I have to revise each listing to add images.

My suggestion is try one listing and learn by trial and error. You will find if the system rejects your file it will give you a report as to why.