Which of the following represents the number of member countries in the Commonwealth?

The Commonwealth is an association of sovereign states, most of which are former territories of the British Empire, and it consists of a diverse group of countries across various regions of the world. The correct number of member countries in the Commonwealth is 53. This organization promotes democracy, human rights, and economic development among its members, and it serves as a platform for cooperation and cultural exchange.

The number of member countries can fluctuate due to various geopolitical changes or decisions made by member states regarding their participation. However, as of the latest information available, 53 is the recognized current figure for the Commonwealth's membership. This reflects the organization's ongoing evolution and reflects the historical ties that continue to exist between its member nations.