There are 7 netball players on court at a time but there is also the coach, subs, manger and other helpers
In netball one team has 7 players so in a full game of netball there are always 14 people on court and usually 2 subs for each team.
There are generally 12 players in the England National Team at any one time. The actual team on the court can only be seven players but more are needed in the squad in case of injury, poor performance and to give people time off.
In 2015 there were 48 players in the squad.
In netball there are seven players on each side and there are normally 2-3 subs hope this helps