You know how you like to count things? Like how many toys you have or how many friends you have? Enumerate in a project is kind of like that. When people are working on a project, they need to keep track of all the different things they need to do. So, they make a list of all the tasks that need to be completed, like drawing a picture or writing a story, and then they give each task a number, starting from 1 and counting all the way up. This list with all the tasks and their numbers is called an "enumerate".
Having an enumerate is really helpful because it makes it easy for people to know what they need to do, and it also helps everyone stay organized. If people are working on a project together, each person can take one or more tasks from the list and work on them, and then they can cross them off the list when they're done. This way, everyone can see what tasks have been completed and what still needs to be finished.
So, in summary, enumerate in a project is like making a list of all the tasks that need to be done and giving them each a number, so everyone can keep track of what needs to be done and who is responsible for each task.