There is an error in the counties list in Poland / Dolnośląskie - one county is missing.
The missing county is "Walbrzych". I think it was by mistake joined with the "walbrzyski" county but "Walbrzych" and "walbrzyski" are two different counties and should be counted separately.
"Walbrzych" county covers the Walbrzych city, "walbrzyski" - surrounding communities.