How many cylinders are there in a ship?

The number of cylinders in a ship varies widely depending on the type and size of the vessel. For instance, large cargo ships may have engines with multiple cylinders, often ranging from 6 to 12, while smaller vessels might have fewer. Additionally, some ships may use multiple engines, each with its own set of cylinders. Overall, the total can range from a handful in smaller boats to dozens in larger marine vessels.