You can pursue BA LLB degree as it is more popularized and in demand.
As per my suggestion it is good if you pursue one course at a time as you can concentrate more on it. Many universities does not allow to pursue any course or job with their degree . After completion of your BA LLB course you can take up part time or distance course in any law specialization along with practice. All extra specializations done are add on to you profile. Which will help you to get better job opportunities.
Hope this helps