(typical for this type of seasoning)
Salt
Paprika / spice blend
Citric acid / lemon powder (for the lemon flavor)
Chilli / cayenne pepper ??? (for heat)
Garlic powder
Onion powder
Black pepper
Sugar (to balance tartness)
Maize starch (anti-caking)
Other herbs & spices (e.g., oregano, parsley)