Fun with Flags: who have star in their flags?

How many countries have at least one star in their flags?

(* get flag descriptions of all the countries *)
desc = {#, CountryData[#, "FlagDescription"] /. _Missing -> ""} & /@ CountryData[];
(* select countries which have the "star" *)
pc = Select[desc, StringCount[#[[2]], "star"] > 0 &];
(* take the country name out *)
cc = pc[[All,1]];
(* take all the flags *)
flags = CountryData[#, "Flag"] & /@ cc;
(* show all the flags *)
GraphicsGrid[Partition[flags, {10}], ImageSize -> 800, Frame -> All]

There are total 80 countries and areas that have at least one star in their flags.