When I started with a fresh SD card, there were only very few folders in it. As time passed by when I tried many apps, I could see the folder list in my SD card seems to grow.
It is understandable that while an app is being uninstalled, it leaves behind its folder where it would have kept few files, which may be the settings file or game scores etc.
Is there any way I can remove all those orphaned folders in a batch or short operations? I have seen the question "How do one know which folder is created by which android apps" and can manually do it, but I am interested in kind of automatic solution.
My phone info: LG Optimus One (P500) running stock 2.3.3 V20D (rooted).