How many dreadnoughts were made?

The term "dreadnought" primarily refers to a class of battleships introduced with HMS Dreadnought in 1906. Over the following decades, many navies built dreadnought-type battleships, with estimates suggesting around 40 to 50 dreadnoughts were constructed by major naval powers during the early 20th century, particularly before and during World War I. The exact number can vary based on definitions and classifications, but this gives a general idea of their production.