A way to collect from all buildings at one single time....!!!!

I like the idea, but in my personal style of play I do like to keep certain things available for neighbors. What has occurred to me is that maybe you could have a collect all button but divided into broad categories. So say you can click "all houses" and it would collect all of those. That way if you wanted you could leave a couple uncollected and available for neighbors.

Did I explain that clearly? Not sure if it makes sense.