public void showStorage(){
		
		System.out.println("Total Balance : " + access(Accesscreate()));
		
		
		if(itemList.size() != 0){
			System.out.println("List item : ");
			for(Item item : itemList){
				System.out.println("item :" + item.toString());
			}
		}else{
			System.out.println("There is no item in list");
		}
		
		System.out.println();
		
		
	}