set stent ureteral cu ghid 20/4,7 , 22/4,7 , 12/4

The quantity is not published in the open data. The MS/SEAP export has only the title and value; quantity and unit price appear only in the purchase's SICAP record, which you can look up on e-licitatie.ro. The text does mention: 2 buc, 2 buc, 2 buc (read automatically from title/description; check the text below).

2buc  CH 20/4,7
2buc CH 22/4,7
2buc CH 12/4
BO 18417/15.10