| --- |
| layout: section |
| title: "Count" |
| permalink: /documentation/transforms/python/aggregation/count/ |
| section_menu: section-menu/documentation.html |
| --- |
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| # Count |
| <table align="left"> |
| <a target="_blank" class="button" |
| href="https://beam.apache.org/releases/pydoc/2.12.0/apache_beam.transforms.combiners.html?#apache_beam.transforms.combiners.Count"> |
| <img src="https://beam.apache.org/images/logos/sdks/python.png" width="20px" height="20px" |
| alt="Pydoc" /> |
| Pydoc |
| </a> |
| </table> |
| <br> |
| Counts the number of elements within each aggregation. |
| |
| ## Examples |
| See [BEAM-7390](https://issues.apache.org/jira/browse/BEAM-7390) for updates. |
| |
| ## Related transforms |
| N/A |