How many players are from energa czarni?
{'header': ['No', 'Player', 'Height', 'Position', 'Year born', 'Current Club'], 'page_title': 'FIBA EuroBasket 2007 squads', 'page_id': '', 'types': ['real', 'text', 'text', 'text', 'real', 'text'], 'id': '1-12962773-16', 'section_title': '[[ | ]]', 'caption': '[[ | ]]', 'rows': [['4', 'Bartłomiej Wołoszyn', '1.97', 'Forward', '1986', 'Anwil Wloclawek'], ['5', 'Andrzej Pluta', '1.81', 'Guard', '1974', 'Anwil Wloclawek'], ['6', 'Robert Skibniewski', '1.82', 'Guard', '1983', 'BOT Turów'], ['7', 'Robert Witka', '2.06', 'Forward', '1981', 'BOT Turów'], ['8', 'Filip Dylewicz', '2.02', 'Forward', '1980', 'Prokom Trefl Sopot'], ['9', 'Radosław Hyży', '2.00', 'Forward', '1977', 'Śląsk Wrocław'], ['10', 'Adam Wójcik', '2.08', 'Forward', '1970', "UPEA Capo d'Orlando"], ['11', 'Kamil Pietras', '2.04', 'Forward', '1988', 'Olimpija Ljubljana'], ['12', 'Szymon Szewczyk', '2.09', 'Center', '1982', 'Lokomotiv Rostov'], ['13', 'Iwo Kitzinger', '1.88', 'Guard', '1985', 'BOT Turów'], ['14', 'Przemysław Frasunkiewicz', '2.01', 'Forward', '1979', 'Energa Czarni']], 'name': 'table_12962773_16'}