room facilities: air conditioning, alarm clock, bath or shower, bathroom, cable channels, carpeted, coffee machine, desk, executive lounge access, flat-screen tv, free toiletries, hairdryer, heating, ironing facilities, seating area, telephone, toilet, view, wake-up service

How would the previous sentence be correctly capitalized?
Room facilities: Air conditioning, Alarm clock, Bath or Shower, Bathroom, Cable Channels, Carpeted, Coffee machine, Desk, Executive Lounge Access, Flat-screen TV, Free toiletries, Hairdryer, Heating, Ironing Facilities, Seating Area, Telephone, Toilet, View, Wake-up service