How many types of beans are there?

There are more than 20,000 types of beans in the world. They can be broadly categorized into two main types:

1. Common beans (Phaseolus vulgaris): These are the most common type of beans and include varieties like kidney beans, black beans, pinto beans, and navy beans.

2. Other beans: This category encompasses a wide range of beans other than common beans, such as soybeans, mung beans, adzuki beans, lima beans, cowpeas, and chickpeas, among others.

Each of these types of beans has its own unique characteristics, nutritional profile, and culinary uses.