וּמֵהֶ֖ם עַל־כְּלֵ֣י הָעֲבוֹדָ֑ה כִּֽי־בְמִסְפָּ֣ר יְבִיא֔וּם וּבְמִסְפָּ֖ר יוֹצִיאֽוּם׃
At ang ilan sa kanila ay nangangasiwa sa mga kagamitan sa paglilingkod, sapagkat binibilang nila ang mga ito kapag ipinapasok, at binibilang din kapag inilalabas.
Rashi
And some of them were in charge of the service vessels כְּלֵי הָעֲבוֹדָה, the service vessels - they would take them out by number and bring them by number.