I can't add new items in my collections because of error saying maximum items created

When trying to add a new item in my collection i get this error:
You’ve created all the items allowed by your free plan. To add more, upgrade your site plan.
I have 2 sites in my core workspace. My plan is core. One of the site is CMS site and another one is starter site. The starter site is the one that shows above error msg when trying to add a new item in any collection.
My site is on starter plan but it has a limit of 50 items and total items in all my collections don’t add up to 50
Please help me resolve this asap
Thanks


Here is my public share link: [LINK][1]

https://preview.webflow.com/preview/cavindiawebsite-e59a3cd6238e11f0bbbb91e?utm_medium=preview_link&utm_source=designer&utm_content=cavindiawebsite-e59a3cd6238e11f0bbbb91e&preview=43f866f1edc17e6578bb6eb20bdb3e54&workflow=preview

Can we see your read only/public share project link? Thanks

https://preview.webflow.com/preview/cavindiawebsite-e59a3cd6238e11f0bbbb91e?utm_medium=preview_link&utm_source=designer&utm_content=cavindiawebsite-e59a3cd6238e11f0bbbb91e&preview=43f866f1edc17e6578bb6eb20bdb3e54&workflow=preview

Can anyone help me understand how collection items total is calculated as i can see it shows in website settings that i have 93 items but when i count my total collection items as shared in screenshot above. they’re much lesser