Hi, I hope this will help....

If you were expecting more policies, perhaps you had a different / other NA instance that had many policies, specifically what you are looking for.  

I'd say there are at least two options:

1) You can export Policies from one NA instance and then import them into your current NA instance.  Now, there may be groups that the policies are depending on, but when you import, you will see if such issues exist.  The export / import function is rather easy, just go to the Policy Menu option and in the list, you'll see the option.  It's also found on the Policy List page (upper right corner will be a link).  

2) You can download the Security and Compliance for Network Automation service.  It is found here:

Security and Compliance for Network Automation | ITOM Marketplace (microfocus.com)

Again, hope this helps you get what you were looking for.

Good luck!

Chris