There are no hard and fast rules about how long a chapter needs to be, or should be.
A chapter in a novel is a consumable / semi-self contained chunk of a story, it may contain one or more scenes.
If the average length of your chapters in your story is 5000 words, there is nothing to say that you can't have a mega chapter with 15,000 words, or a tiny ...
yes i agree it doesn't matter how many chapters you have it only matters if your happy with it and you put a lot of hard work into the pages
"writing a book is not easy and it is a lot of hard work but it is one of life's satisfying achievements"
Thanks Myah Mitchell