Thank you now I understand this, the failure is, I don’t have a connection between:Router 4 - Switch 0Router 2 - Switch 3 but I add it to my Collision Domain.
I calculate it again and in Broadcast they are 9. I add the connection from Router 0 to Cloud that why i get 10 and it was a mistake. And in native Collision Domain I subtracted one collision because i think in switch 3 are two PC in same Vlan. Sorry...