I don't know if I explained that correctly!
I found another sample page https://www.wayfair.com/
I have a navigation above With multiple categories
I press as an example
Now a page opens where all subcategories of outdoor are in it, With photos
Now I press on the category
-Outdoor & Patio Furniture-
Now a page opens where all subcategories of -...
Finally resolved the collection wrong count issue by adding a collection clear method. Just we need to add after pagination or limit like the below example. Now working fine with pagination and also fetching correct total after applying pagination to the collection.
$collection->clear(); //This ...