Watch complication number: filter like iPhone badge

Would love to be able to have the Apple Watch complication show a filtered list (e.g., only untagged inbox drafts) like the iPhone badge. I know this used to be possible, so maybe there are additional complexities. But I’m using Drafts as my primary inbox now and love the reminder to clear it by having the count on my watch. But I’d love to keep some drafts in the inbox with tags for quick access and have the watch complication ignore those.