count the number of times a id appears in a dataframe in python code example

Example 1: pandas count specific value in column

(df[education]=='9th').sum()

Example 2: hiw ti count the number of a certain value in python

#using the .count() function where the occurence of an element you 
#want to find is the thing in the paranthesis
lista = [1,1,2,3,4,5]
print(lista.count(1))
# will return 2