COUNTABLE AND UNCOUNTABLE NOUNS

In my fridge I have different types of food and drinks. Here are some things that are inside my refrigerator. There are four bottle of coca-cola. There is a jar of moztard. There is a jar of jam. There is a jar of nutella. There is a bottle of cátsup. There are four boxes of milk Lala. There is a box of milk Nutri leche. There is a piece of melón. There are a kilo of grapes. There are a kilo of tomatoes. There is a seven piece of eggs. There is a jar of orange juice. There is a glass of wáter. There is a glass of fruit yogurt. There is a kettle of meat. There is a kilo of chesse. There is a packet of meat. There are two container of sauce. This is all I have in my fridge.