from collections import Counter
cnt = Counter('abracadabra')
print(cnt)

7a16aecdb31274b25e1d4c35cbabf77eb7a1bb32
<mask token>

<mask token>
print(cnt)

<mask token>
cnt = Counter('abracadabra')
print(cnt)

from collections import Counter
cnt = Counter('abracadabra')
print(cnt)
