Keeping documents separate in Adobe Sign via Acrobat?

Hi, I found this help article: https://helpx.adobe.com/sign/kb/split-up-a-signed-document.html

Is this article accurate if you use Adobe Teams and your Adobe Sign is licensed through Acrobat? When I signed into Adobe Sign and go into account settings, I seem to only see Teams account settings. 

In my administrator account, I do not see any of the account settings mentioned in this article. I only see my Teams settings for Acrobat Standard and Acrobat Pro. Adobe Sign is not listed as a separate product. I really need the ability to keep documents separate, so is there another way?