OK.... I thought for most items the quantity was specified. I look at the same items each month so it’s not much of a problem to add quantity specific such as weight.
We know that the Bureau of Labor and Standards creates these massive spreadsheets for the US. In many cases they are even pretty good.
I like the idea of what you are doing - it gives us a personalized way to track in a particular area, and compare to the rubbish that is produced by the MSM. That has always been one of the problems that truth faces - few ever read down into the actual statistics, and for sure the MSM does not.
Here is a link to the BLS report for Consumer Price Indexes: