Item - Counter for Admin monitoring

[mhielo12]

Is it possible to create an npc that counts players who have a specific items and can only be access by GM.
Like

Memory of Thanatos Card = There are ( 20 ) player that has this Item
Kield D-01 Card = There are ( 2 ) player that has this Item
Weapon Custom = There are ( 2 ) player that has this Item

Counts items inside Inventory/Storage/Vending/Gstorage

Dont need the player name just to count the item..

[Emistry]

https://rathena.org/board/topic/78346-checking-quantity-of-items/?sortby=date