countAlphabetsValue.js

   
function findCount(letter){
          let alphabets = {'a': 1,'b':2,'c':3,'d':4,'e':5,'f':6,'g':7,'h':8,'i':9,'j':10,
          'k':11,'l':12,'m':13,'n':14,'o':15,'p':16,'q':17
          ,'r':18,'s':19,'t':20,'u':21,'v':22,'w':23,'x':24,'y':25,'z':26}
     
        return alphabets[letter]
         
     }
    

  let input = 'ab ze sdfdsfs sfsfsdsada'
  let words = input.split(' ')


  let count = []
  words.map(word => {
     let sum = 0
     let letters = word.split('')
    for(let i = 0; i< letters.length; i++){
      sum = sum + findCount(letters[i])
   }
    count.push(sum)
  })

console.log(count.join(' '))