I'm one, so yes, there are Wiccans in the world.
AREN helps Wiccans realize their true potential in conjuring spells. It allows Wiccans a sort of guide to different spells and such that they may utilize.
There is no single diet followed by all Wiccans. Some Wiccans are vegetarians or vegans while other Wiccans enjoy meat without any special concern.
No, they don't. I follow it, and a lot of Wiccans do, but there is absolutely no way we all do.
You can do any spell you wish; however, most wiccans are into good/white magick.
voodoo?....
Personalized Voodoo Dolls are sometimes used in conjures in the Voodoo and Vodun religions.
The Finnish word voodoo means voodoo in English.
Most Dianic Wiccans worship the Goddess only, acknowledging that She is the source of all living and contains all within Her.
Lucifer is a fallen angel found in the Abrahamic religions. Wiccans are a branch of Paganism. Pagans do not follow the Abrahamic teachings and do not even believe in the existence of Lucifer. Therefore, Wiccans do not worship Lucifer.
Wicca started in England. It is widely spread in USA, and also in Australia. Wiccans live in so many countries, all around the world including India and Sri Lanka. Wicca is not limited to one country. You cannt say how many Wiccans are there in a country, because when wicca is not known to the general public of a country or if there is a negative stigma about Wicca in a country, Wiccans don't openly tell what their religion is. One other reason is, Wiccans do not point out other Wiccans to non Wiccans, or even to other Wiccans
Voodoo or Voudo.