It totals up elements on list report and there is not a way to change that. For example: a Background List will show the total number of people needed for all crowd scenes on that day. However, if all the scenes need the same number of BG (like 10 ND Airport Patrons), it totals all the scenes up, rather than allowing us to reuse the same BG all day. So like the example, I need 10 ND Airport Patrons in 5 scenes that play back to back, it totals it as 50 extras, not 10 extras reused over the entire day.