I assumed that the OP will eventually be seeking employment as a pilot, and so is concerned with gaining enough experience to get a job.

There are specific instances where sim time can be used to get a rating, but the general consensus seems to be that your potential employer doesn't care for your sim time, so don't start adding that to the total time as you fill out your apps.

That said, one thing I've learned here is that your logbook is your to log anything you please. Just be ready to explain any entry if asked.