Who can help with the decryption of the storcli log?

Question

Hard disks

Good afternoon, please tell me there is a huge sheet of text from storcli.
For example, I'll throw off information on 1 disk, tell me, is it possible to draw a conclusion from this information about the number of disks connected to the controller?

Device ID: 22
Enclosure Device ID: 33
Enclosure Index: 1
Slot Number: 23
SAS Address 1: 5000c500cb487281
SAS Address 2: 0

seqNum: 0x0000047e
Seconds since last reboot: 36
Code: 0x00000223
Class: 0
Locale: 0x02
Event Description: PD 16 (e0x21/s23) Inquiry info: Info-SEAG ST14000NM0048 xxxxxxxxxxxx 13 TB Event
Data:
===========
None

As I understand it, it turns out e0 device 0, x21 in total 21 disks, position s23?
Tell me, I did not find any particularly useful information on decoding.

P.S. there is only this infa, how to see the total number of disks I know how =)