How many languages are there in the European union?

There are 23 OFFICIAL languages in the European Union. They are: Bulgarian; Czech; Danish; German; Estonian; Greek; English; Spanish; French; Irish; Italian; Latvian; Lithuanian; Hungarian; Maltese; Dutch; Polish; Portuguese; Romanian; Slovak; Slovene; Finnish; Swedish. There are, of course, many other languages actually spoken in Europe, including Gaelic, Welsh, Breton, Catalan, Romansch, Basque, Flemish, Moravian....