How to Compare and check this repeating ids?

I need to Assign the value into id and check how many item will be there like 0 , 1 ,2 or more than 3 like wise. I Put a photo of a result outputs to understand better. I couldn't understand about the getting the values like a row and comparing ? Anybody can give me a help ? Thank you

For Loop

 for (int i = 0; i < parentID.size(); i++) //21 time check - each category id check with all product
            {
                Log.i("ParentID",""+parentID);
                Log.i("ProductResponse",""+Product);
                for (ImagesResponse chk : Product) {
                    Log.i("CategotyID_Check", "" + parentID.get(i)); // Main Cateogry ID will display
                    Log.i("ParentID_Product", "" + chk.getParent_category_id()); // Parent ID of 
                    Proucts

                    if (parentID.get(i).equals(chk.getParent_category_id())) {
                        Toast.makeText(MainActivity.this, "Product PID Equals ", 
                        Toast.LENGTH_SHORT).show();
                        Log.i("ProductCorrect", "ParentID = " + parentID.get(i));
                        Log.i("ImageUrl",""+chk.getProductImageName());
                        counts.add(parentID.get(i));
                        count++;
                        id = Integer.parseInt(parentID.get(i));
                        PID = String.valueOf(parentID.get(i));
                        Log.i("assign id",""+id);
                        Log.i("c",""+(PID=="0"));
                        if(id == 0){
                            Log.i("values-0","");
                            // hide all textfileds and images

                           // productdescription.setVisibility(View.GONE);
                           // productdescription2.setVisibility(View.GONE);
                           //   productprice.setVisibility(View.GONE);
                           // productprice2.setVisibility(View.GONE);

                        }

                        if(id == 1){
                            //display the product and text in image box 1 and textfileds 1
                            Log.i("Values-1",""+id);
                        }
                        if (id == 2){
                            //display the product images and texts in 1 and 2
                            Log.i("Values-1",""+id);

                        }
                        if(id > 3 ){
                            //display the first two products

                        }
                        else{
                            Log.i("Something-Error",""+id);
                        }
                    }
                    else if (parentID.get(i) == null) {
                        Toast.makeText(MainActivity.this, "Product PID is NULL", 
                        Toast.LENGTH_SHORT).show();
                    } else {
                        Toast.makeText(MainActivity.this, "Not Equal", Toast.LENGTH_SHORT).show();

                    }

                }

            }