Am i a hoarder?

So I was depressed for a long time, like 15 years. During that time I found it very hard to sort through old things because I didn't have time and didn't want to stir up old memories. My small house was filled with boxes full of old paperwork, clothing and items. I counted 120, they were stacked to the ceiling and lining every wall. There were also piles of clothes and other stuff on the floor which I tried to manage (I'd try to clean it up maybe every half year or so).

The last few months I really focused and got those 120 boxes down to 25, donating or throwing everything else away. It took a lot of effort especially looking through each piece of paper. I also got rid of a bunch of furniture I wasn't using. I still have a few large piles of stuff to sort through and my bathroom is covered in mold, but I will get to it eventually. I hate shopping and hardly ever buy anything. Am I a classic hoarder or am I just someone who let things go for too long? I have no problem throwing non-sentimental and useless items away.