xaxis and yaxis is going crazy someone help me

Question

I've been struggling to make my xaxis and yaxis look pretty, but I don't know how to make it right....

I've tried to adjust xlim, ylim, xaxis, yaxis... but those black words of xaixs and yaxis is keep getting overlapped and this simple thing is driving me crazy!!

import matplotlib.pyplot as plt
import seaborn as sns

fig, ax = plt.subplots(8,1,figsize=(20,10))

i =0
for E in list(type.columns):
    ax[i].plot(type[E])
    i+= 1

plt.tight_layout()
plt.show()

enter image description here