Words to Describe counters

How counters often is described ("________ counters")

• retail
• red
• electronic
• solid
• simple
• wooden
• bit
• white
• coloured
• automatic
• most
• type
• ray
• several
• proportional
• parallel
• quenching
• additional
• digital
• crystal
• speed
• conventional
• open
• appropriate
• automated
• black
• asynchronous
• internal
• down
• sensitive
• yellow
• commercial
• liquid
• binary
• mechanical
• optical
• filled
• event
• green
• mere
• wise
• portable
• electrical
• bean
• synchronous
• cosmetic
• long
• ripple
• decimal
• separate
• downtown
• geiger
• body
• digit
• available
• electromechanical
• following
• plastic
• independent
• rascal
• blue
• individual
• segregated
• multiple