* Our Moon: There's only one moon orbiting Earth.

* Other Moons: There are many other moons in the solar system orbiting different planets, but we can only see them through telescopes.

* The Night Sky: If you're looking at the night sky, the answer is likely one. You might see stars, planets, and even the occasional meteor, but usually, only our own moon is visible.

So, the answer depends on your perspective!