It lists the countries of the world, gives an overview, the nations of the world. There are also independent states in it. (Which are internationally accredited and those who have been denied), are settled, the territories, and the fields of special rulers.
According to such inclusion norms, this list does not consider the term 'country' and 'universal nation' synonymous. As is often used in ordinary colloquial. Please keep in mind that the word 'country' is considered to be the most restrictive meaning in any particular circumstance and in certain languages.
This list covers all areas that come under the jurisdiction of the given countries, i.e. area, aquatic region (which also includes aquatic internal area and aquatic areas from the site), specific economic zones, continental shelf, and airspace.