80 Product titles need editing

I have some products that need the title edited. There are some changed that need to be made. 1. Titles are inconsistent. A. Some are too short B. Others are too long and descriptive C. Still others have duplicate information 2. SKU numbers should be at the end of all titles. 3. S/s should be Sterling Silver, not S/s. 4. SKU field within database should only be numbers not a number and description. (The errors here start on the 7th page of these listings) 5. The weight field should be 1. 6. Quantity available is an inconsistent number. It should read 50. 7. Some listings are missing the specific categories. 8. Always put "Yes" for the In Feed field. They are saying, "No." 9. The remaining titles need the brand added at the front of the title and the price entered.