Actually they use the Old El Paso Crispy Crumb Seasoning Mix rather than the fajita seasoning for the crispy chicken. It's not listed online but you can put the nutrition into the calculator -
14 Syns per package/portion on Extra Easy
14 Syns per package/portion on Green
14 Syns per package/portion on Original
It's also an 85g portion as opposed to the individual 30g sachets.
HTH