How many sailor scouts are there in sailor moon?
Altogether, there are eleven official Senshi.
Sailor Moon, Sailor Mercury, Sailor Mars, Sailor Jupiter, Sailor Venus, Sailor Chibimoon, Sailor Pluto, Sailor Neptune, Sailor Uranus, and Sailor Galaxia.
However, in the final season (Sailor Moon Sailor Stars) all of the villains (including the possessed version of Sailor Galaxia) are Senshi/Scouts.
e.g. Sailor Iron Mouse, Sailor Lead Crow, Sailor Aluminium Seiren, Sailor Iron Mouse.
The 'phages' in the last season - which are the creatures that humans turn into when their Star Seed was taken - were also "Sailors".