You have a situation where there are assets you've removed from AWS, but they are still showing up in polices and in the Asset report in CloudHealth.
It is possible you could have a Service Control Policy (SCP) that is blocking our ability to detect that the assets are removed and inactive. Check to make sure you don't have a SCP that is blocking access. If you don't have a SCP that is restricting our access, then please open a ticket at [email protected] for further investigation.