Update stretch entity_count asserts #5769

Job	Run time
Dependency	6s
Shellcheck	4s
Cache identify	15s
Prepare	1m 33s
Ruff check and force	18s
Check commit	30s
Run pytest using Python 3.13	1m 20s
Run pytest using Python 3.14	28s
Run mypy	22s
Process test coverage	25s
Build and publish Python 🐍 distributions 📦 to TestPyPI	8s
Process test complexity	16s
	5m 45s

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