How can my app storage be 81.46 I'm lg vista vs880 with 8 gb internal sd and 32gb what is the deal?

[AC Question]

How can my app storage be 81.46 gb when i am on an lg vista vs880 with 8 gb internal sd and a 32gb external sd, the only apps left are system apps. 86gb is more than my phone can hold. So what is the deal?I have no idea where this data is stored. In setting storage I have 0 on all the other stuff, but apps read 86gb. I have cleaned everything off and it still records 86gb. How do I reset my storage or settings app. Or can you? It obviously is not working properly.