the total number of people in a group or organization

a method of counting or an event where people are counted

कुल संख्या

English Usage: We need to do a headcount before we begin the meeting.

Hindi Usage: हमें बैठक शुरू करने से पहले कुल संख्या गिननी होगी।

the act of counting heads, often used informally

गिनती करना

English Usage: Let’s do a quick headcount to see who is here.

Hindi Usage: आओ एक तेज गिनती करें ताकि पता चले कि कौन यहाँ है।