Yes,
I can use wildcards:
duckdb -c "
SELECT
CODICE_NATURA_INTERVENTO,
NATURA_INTERVENTO,
COUNT(*) AS conteggio
FROM 'hf://datasets/aborruso/open_cup_complessivo/opencup.parquet/data_*.parquet'
GROUP BY
CODICE_NATURA_INTERVENTO,
NATURA_INTERVENTO
ORDER BY
conteggio DESC;
"