give me a count of the services by the company which provides haydarpaşa-adapazarı bölgesel ekspresi the services ?
SELECT DISTINCT COUNT attr_open var_uri attr_close where brack_open var_x dbp_services dbr_Haydarpaşa-Adapazarı_Bölgesel_Ekspresi sep_dot var_x dbp_services var_uri brack_close