To see what the charges are for, you need to use this link:
View your purchase history for the App Store and other Apple media services - Apple Support
Everything you posted just shows the amount that is being charged. If you use the link that I have now provided for the third time, it will show you what the charges are for. There are 2 methods to view what you are being charged for in that link, the first is by going to the report website, and the second is by viewing them in the App Store app.
All recurring charges will need to be cancelled here:
View or cancel app subscriptions on iPhone - Apple Support