I’d need help for Excel as I am organising an schedule on excel and I wanted to categorize the different shifts. So some of my people have a shift starting 9am, 10am and 11am, so morning shift. Others start at 12pm and 13pm, middle shift. and others start at 14:30pm, 15pm, 16pm and 18pm, so late shift. Each time I find myself counting the people that have those shifts to add them on a different cell that sums the total number of people working at a same shift. It would be quite time saving if there was an excel formule to do so.