Currently there are 24 native Standard Prime lenses for Nikon Z8 and 17 of these lenses are autofocus (AF) type.
Z8 also has a sensor based image stabilization system which means that all of these lenses will be stabilized when used on Z8.
Since Nikon Z8 has environmental sealings (Weather Sealing), you may like to couple your camera with one of these 10 Standard Prime lenses with Weather Sealings.