I will actually have to go a little bit into the history of the Indian Army SF here,our first two SF units were created in 1965 & 1966 named 9 & 10 paracommando respectively ,in 1979 1 paracommando was added.These 3 units were and are still under the Parachute regiment ,India is a bit different as in all other countries SF has it's own regiment whereas we dont our SF comes under the Parachute regiment.Until 1996 all SF units were called paracommando units.
so after 2000 the differentiation began airborne units came to be called as PARA units and SF units designated as PARA(SF) units,Hence when you see PARA(SF) it means the 8 Indian Army Special Forces units-1,2,3,4,9,10,11,21 with 11 PARA(SF) being the latest addition to the SF family on June 2011.
except for 10 & 21 no unit has been shown on TV till now and nowadays event the Army SF is demanding for the same level of cover from media as MARCOS as bulk of OPS on Kashmir are done by the PARA(SF).
in the next 10 years Army may add 2-3 more SF units.