14 - 28 for standard definition channels per 6 mhz band. (recommended to stop cell phone jamming)
3 - 8 high definition Channels (pull plug on to stop cell phone jamming)
2 3D channels (pull plug on to stop cell phone jamming)
1 4K channel (pull plug on to stop cell phone jamming)

Plus nearly all of the high definition channels simulcast standard definition feeds. High definition, 3D, and 4k only feeds have to convert to standard definition feeds.

http://mediacomtoday-lineup.com/lineup/109/albany_dougherty_county_dawson_lee_county_lees.aspx