Coefficient bounds for certain subclasses of starlike functions of complex order, Appl. Math.
Lett. 24 (2011) 1359-1363.), we aim to determine the coefficient estimates for functions in
certain subclasses of close-to-convex and related functions of complex order, which are
here defined by means of Cauchy-Euler type non-homogeneous differential equation.
Several interesting consequences of our results are also observed.