Mostly noise, with one notable exception: the bright object to the left of the Moon is likely Mars.

A good way to tell stars from noise is to zoom in closely:

• Stars in a longer exposure usually won’t be perfect single-pixel dots. Because of Earth’s rotation and slight focus softness, they tend to look like very tiny streaks or slightly thicker points.
• Noise usually appears as random specks only one or a few pixels wide, with no consistent shape or direction.

In your shot, the small dots are probably mostly grain/noise rather than stars.

To improve future night shots:

• Shoot from a darker location if possible; light pollution makes faint stars much harder to record.
• Use a longer exposure on a tripod to gather more light, which can let you use a lower ISO and reduce visible noise.
• Be aware that longer exposures can create star trails.
• If you want to avoid trails, you’ll need to balance aperture, ISO, and shutter speed more carefully.
• A remote shutter release can also help with longer nighttime exposures.