Alcohol is OK as long as it's a spirit and low-cal mixer. White wine is OK in moderation. Beer and cider is out. There are less carbs than calories in alcohol so it's more allowed than calorie counting diets. However the 2-week induction is a no-no for booze.
None of the thing you mention. Try to go for 'clean' foods - ie fresh meat rather than processed meat, dirro fish, no convenience foods. So lots of meat, fish, eggs, minimal dairy (no milk at all if poss), lots of fresh green veg and salad. berry fruits and cream are ok but not too much. Oh and gallons of water..at least 3 litres a day.