Do we have 52 states?

Excuse me, I have a question regarding the number of states in the United States. Could you please clarify whether the United States indeed consists of 52 states? I've heard varying opinions on this matter, and I'm genuinely curious about the accurate figure. Some sources mention 50 states, while others, including your statement, suggest 52. Could you kindly elaborate on the discrepancy, if any, and provide the most up-to-date information on the total number of states in the US?