protected function clearListByCategory($arAttachedIDList)
    {
        if ($this->sRelationName != 'additional_category') {
            return;
        }

        foreach ($arAttachedIDList as $iCategoryID) {
            BrandListStore::instance()->category->clear($iCategoryID);
            ProductListStore::instance()->category->clear($iCategoryID);

            $obCategoryItem = CategoryItem::make($iCategoryID);
            if ($obCategoryItem->isNotEmpty()) {
                $obCategoryItem->clearProductCount();
            }
        }
    }