Answer: classifiers

AnswerCrossword Clue
CLASSIFIERSNewspaper ad handlers
classifiersA person or thing that classifies something
classifiersAn affix or word that indicates the semantic class to which a noun belongs, typically used in numerals or other expressions of counting, esp. in Chinese and Japanese, e.g. head in two head of cattle
classifiersCLASSIFIER, one who classifies