How many gates are in XNA?

Excuse me, could you please clarify the context of your question? Are you referring to a specific airport code, XNA, or is it a reference to something else entirely? If it's indeed about an airport, typically, airports do not have gates in the traditional sense like a city's entrance or exit. However, if you're asking about the number of boarding gates at the XNA airport, that would depend on the airport's layout and size. Could you please elaborate on what you mean by "gates" in the context of XNA, so I can provide a more accurate answer?