[Updated for 2021] The International Shipping Industry shares a major chunk, about 90%, of the global trade in goods. According to the International Chamber of Shipping, there are more than 50,000 merchant ships operating in the oceans currently.
Container ships (also spelt as containerships) are cargo ships that carry the load in large-sized intermodal containers. They are classified into various categories, based on their carrying capacity.
Presently, there are seven major types of container...
https://www.marineinsight.com/know-more/top-10-worlds-largest-container-ships-in-2019/