Get list resource names within the CFT

Hello Everyone, I am trying to configure a basic alarm for all my dynamo tables. having said that we have Intrinsic functions Fn::ForEach where we could give list of tables and create alarms by iterating through the tables names, do we have any way where we can the list of resource names within the CFT as a list and can be passed in ForEach so that the list need no to be updated manually.