Regarding logical slots allocation with logical rw

I have 32vcpus and 128GB ram and 13 slots only created but need 18 more logical slots needed  in this case

mwp > 32

max replication slots > 40 allocated 

logical rw > 18 

wal senders > 55 

mpw > 6

avmw > 3 

here 18+6+3 = 27 + 13 used slots  = 40 

So here howmany logical slots we can create upto  based on resources 

Regards,

Durga Mahesh