How many active Ottoman-era mosques do Balkan capital cities have:

Ottoman-era = mosques built when these cities were ruled by the Ottomans *Zagreb and Ljubljana were never under Ottoman rule. Belgrade, Serbia - Bajrakli Mosque Sofia, Bulgaria - Banya Bashi Mosque Tirana, Albania - Et’hem Bey Mosque Podgorica, Montenegro - Starodoganska Mosque and Osmanagić Mo