John Gill Commentary 1 Chronicles 9:28

"And certain of them had charge of the vessels of service; for by count were these brought in and by count were these taken out." — 1 Chronicles 9:28 (ASV)

And certain of them had the charge of the ministering vessels,
that they should bring them in and out by tale .
] Which the priests used in sacrificing, and which the Levites brought to them, and returned again to their proper places.