Family Sharing - how many members, 5 or 6?

Hi out there,

I am confused about the number om family sharing members Apple allows. Some indicate 5 and some indicate 6 ... It often seems to be confusing whether you are included (as organiser) or not in the 5 or 6.

So what is the right answer - 5 or 6 - all included (members and organiser all together)?

Michael