title: Count number of dictionarys in dictionary in swift
body: <p>I have a buch of accounts stored in a string dictionary and i would like to count the number of accounts existing, so basicly a ".count" but to find the number of dictionaries created.</p>
  
  <pre><code>var dictionary: [String : [ String ]] = ["" : []]
  let storeString = "StoreString"
  
  func addUpdateArray(strings: [String], index: Int) {
   let locator = storeString + index.description
   dictionary[locator] = strings
  }
  
  addUpdateArray(["Account1", "Hy"], 1)
  addUpdateArray(["Account2", "Hey"], 3)
  </code></pre>
  
  <p>and now I would like to see how many accounts are have created of the kind dictionary, is ther a way?</p>