Sewing Patterms purge

I have been purging my huge collection of sewing patterns today. I have been collecting a lot of patterns in the last 15 years. I didn't realize I have lots of patterns that are very similar! How many princess seam jacket patterns does one need? Also, my body has been completely altered after being pregnant and nursing for a year. Some of the patterns just no longer fit my body size or shape. Some of them weren't even cut! Oh well! One has to be ruthless when it comes to pattern purging. A quarter of my patterns have now been purged. The local charity shop will really appreciate it, I'm sure......