How many Canon Zoom Lenses are discontinued currently?

There are currently several (10+) Canon Zoom lenses that are currently discontinued. Among these ten are the EF 50mm f/1.8 Prime _Ê_ The original model, often called the _Ê_Mark I_ʝ or the _Ê_Metal Mount_ʝ, the EF 28-70mm f/3.5-4.5 II Wide Angle to Telephoto Aspherical Zoom with Macro focusing _Ê_ The upgrade version with a six-blade aperture only, and the EF 35-105mm f/3.5-4.5 Wide Angle to Telephoto Zoom _Ê_ _Ê_One Touch_ʝ zoom with Macro focusing. For the entire list go to eBay.