There are quite a few fresh products. Does anyone know how many kinds there are?

Delicious and fresh food covers more than 40 categories such as fruits, dried fruits, vegetables, meat, eggs, grain and oil, dry mixed food, pasta, western pastry, cooked food, bean products, seafood and aquatic products, frozen food, packaged food, dairy products, snacks, drinks and daily necessities. It is fresh and healthy, with complete categories and is very popular.