AWS Certified SysOps Administrator - Associate SOA-C02 — Question 65

The security team is concerned because the number of AWS Identity and Access Management (IAM) policies being used in the environment is increasing. The team tasked a SysOps administrator to report on the current number of IAM policies in use and the total available IAM policies. Which AWS service should the administrator use to check how current IAM policy usage compares to current service limits?