Add number next to Rem in list mode

When creating a rem in list mode (when the answer needed is divided into numbered parts), it is best to know how many more answers I have (maybe I want to edit later, or make sure I read everything, etc.)

This is how it is now:


Imagine the same image as shown below, without the number (4)

and this is how it should be automagically (notice the number 4 on the bolded question)