filename=r'C:\Users\Administrator\Desktop\xxx\123.txt'
with open(filename,'r') as f:
lines = f.readlines()
count1=count2=count3=0
for line in lines:
temp = line.strip('\n')
l=eval(temp)
count1 += l[0][3]
count2 += l[1][3]
count3 += l[2][3]
print count1
print count2
print count3