Netbackup licenses, how many clients and drives?

Hello guys,

I'm not very familiar with Netbackup licensing (in my previous company we had a department dedicated only for that). My question is, in my environment when I check the active licenses, this is the information I have:

Base Netbackup - 5

Additional Clients - 5

Library Based Tape Drives - 6

Does it mean that I can have max 10 standard clients (linux/windows through LAN) and a library with max 6 tape drives?

Thank you!