Please advise a reg expression to extract the information right after the "//" in the below list example (my real list has about 400 lines of information):

//word.one.team/other.stuff/Info.info
//this.sentence/other.inforation/moreInfo
//first.part.here/set.list
//this.sentence/data/processing
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I need to get this from the above list and if possible how many occurences of each:

word.one.team = 1 
this.sentence = 2 
first.part.here = 1
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