I couldn't wait for the subs and watched the raw. Unfortunately I really need the sub to understand most of what happened.
On the issue of translating "hakushaku" as "count" or as "earl", I saw official art (I think it was some wallpapers) where the series title is written as "Earl and Fairy" in English. Also as Irisiel mentioned, the British aristocratic system doesn't have a rank of "count". In the British aristocracy, the rank is "earl".