Hi ellenbloch,
Thanks for posting your question here. Any items that you post through your Auctiva account, including relists done from your Closed Listings page, will be counted against the monthly posting allowance included with your plan.
However, the automatic relisting of Good 'Til Canceled listings and any other relists you may initiate directly through the eBay website will not count against this monthly listing allowance.
I hope this helps clear things up!
-Mike