how many have former teams as stade clermontois ba and jl bourg-en-bresse ?
SELECT DISTINCT COUNT attr_open var_uri attr_close where brack_open var_uri dbo_formerTeam dbr_Stade_Clermontois_BA sep_dot var_uri dbo_formerTeam dbr_JL_Bourg-en-Bresse brack_close