What is the the Limit on creating Custom Policies

Can anyone please let me know the upper threshold limit on creating custom policy ?

Below is the Link.
https://developer.adobe.com/experience-platform-apis/references/policy-service/#tag/Policies/operation/createCustomPolicy

Also please do let me know what is the maximum number of policies I can get in single API call ?
https://developer.adobe.com/experience-platform-apis/references/policy-service/#tag/Policies/operation/listCustomPolicies 

Thanks