drexler/serverless-cloudformation-resource-counter: A Serverless plugin to count the resources generated in the AWS CloudFormation stack after deployment. · GitHub

A serverless plugin to count the resources generated in the AWS CloudFormation stack after deployment. It provides an option to warn users when a preset number of resources have been created. This is particularly useful when trying to avoid the 500 resource limit set by CloudFormation.

$ yarn add serverless-cloudformation-resource-counter

$ npm install serverless-cloudformation-resource-counter

plugins:
    - serverless-cloudformation-resource-counter

custom:
    warningThreshold: 13

Feel free to use the code, it's released using the MIT license.