I have a Sharepoint online site and a subsite. In the subsite, I do not see any option to create list from existing list or excel. When I click on new list, it just displays a window to enter list name and description. But I do see the option to choose a list from exsiting list when I am in the main site. Is there any setting or option that needs to be enabled? I couldn't find any information regarding this. Can anyone help me with this?