Hundreds. Knopfler in particular is a virtuoso - he gets away with being completely unable to sing because of what he can do with the Schecter. The pickup is so sensitive that he hardly needs to use his right hand at all - hitting the strings on the frets is enough.
"Mark Knopfler has an extraordinary ability to make a Schecter Custom Stratocaster hoot and sing like angels on a Saturday night, exhausted from being good all week and needing a stiff beer." - Douglas Adams, So Long and Thanks For All the Fish.