How to find un-used CSS classes

Hello All, Is there a way to find un-used custom CSS classes in the project?    Problem Statement: In my project, a lot of custom CSS classes have been created by developers. But all of them are not in use. As part of project cleanup, it has been very difficult to find whether a class is being used by any widget or not. If there is any simple process (by using any external tool is also fine) to find out, please let me know.   regards, Suresh Konapuram.
1 answers

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