Eight Persons are sitting around a square table, four of them sit at four corners facing inside while four sits at the middle of the sides facing outside. B sits third to the left of D. H sits second to the left of B and G sits third to the left of H. F is an immediate neighbour of D. A sits third to the left of the one who sits second to the left of F. E does not sits at corner. C sits immediate right of B.

Q. How many persons sit between E and D, when counted left of D?