def get_dtype_counts(self):
from pandas import Series<EOL>return Series(self._data.get_dtype_counts())<EOL>
Return counts of unique dtypes in this object.

Returns
-------
dtype : Series
    Series with the count of columns with each dtype.

See Also
--------
dtypes : Return the dtypes in this object.

Examples
--------
>>> a = [['a', 1, 1.0], ['b', 2, 2.0], ['c', 3, 3.0]]
>>> df = pd.DataFrame(a, columns=['str', 'int', 'float'])
>>> df
  str  int  float
0   a    1    1.0
1   b    2    2.0
2   c    3    3.0

>>> df.get_dtype_counts()
float64    1
int64      1
object     1
dtype: int64